Individual Calculations November 2009
 Kostromin, Mikhail  Total change: -27.00  Rating chartPersonal card
 Anapa 2009 A Intl Anapa RUS 2009-08-30
RcRownchangeKK*chgGame
 2303 2369 5.00 13 -2.55 10 -25.50 
  Stambulian, Arsen m2402 ARM0.001-0.4510-4.50 
  Kuderin, Daniyar 2153 KAZ1.0010.22102.20 
  Verzhansky, Alexander f2333 RUS0.501-0.0510-0.50 
  Karabakhsjan, Adroniks f2319 RUS0.501-0.0710-0.70 
  Nyudleev, Dolgan 2399 RUS0.5010.04100.40 
  Glidzhain, Gor 2285 RUS0.501-0.1210-1.20 
  Voronin, Artem 2134 RUS0.001-0.7910-7.90 
  Kassimov, Baurzhan 2248 KAZ0.501-0.1610-1.60 
  Tarlev, Konstantin m2469 UKR0.001-0.3610-3.60 
  Petrov, Nikita 2063 RUS1.0010.14101.40 
  Aitbayev, Aslan 2387 KAZ0.001-0.4710-4.70 
  Gutenev, Alexander f2347 RUS0.001-0.5310-5.30 
  Maiorov, Oleg g2404 RUS0.5010.05100.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Memorial Shamshina R. V. Lugansk UKR 2009-09-18
RcRownchangeKK*chgGame
 2162 2369 6.50 9 -0.15 10 -1.50 
  Barantseva, Alexandra 1969  * UKR1.0010.08100.80 
  Derevianchenko, Ilia 2085 UKR0.501-0.3410-3.40 
  Dudnikov, Nikita 1969  * UKR1.0010.08100.80 
  Mysik, Natalia wf2031 FID1.0010.12101.20 
  Alexikov, Alexander m2371 UKR1.0010.50105.00 
  Kononenko, Alexander f2256 UKR0.501-0.1510-1.50 
  Karas, Boris f2375 UKR0.001-0.4910-4.90 
  Varchenko, Grigory 2143 UKR0.501-0.2910-2.90 
  Litvinov, Igor 2255 UKR1.0010.34103.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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